/* * Copyright 2010 (C) * Kristoffer Ericson <kristoffer.ericson@gmail.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #ifndef __CONFIG_H #define __CONFIG_H /* * High Level Configuration Options * (easy to change) */ #define CONFIG_SA1110 1 /* This is an SA110 CPU */ #define CONFIG_JORNADA700 1 /* on an HP Jornada 700 series */ #define CONFIG_SYS_FLASH_PROTECTION 1 #define CONFIG_SYS_TEXT_BASE 0xC1F00000 /* we will never enable dcache, because we have to setup MMU first */ #define CONFIG_SYS_NO_DCACHE #undef CONFIG_USE_IRQ /* Console setting */ #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS 1 #define CONFIG_INITRD_TAG 1 /* * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) /* * select serial console configuration */ #define CONFIG_SA1100_SERIAL 1 #define CONFIG_SERIAL3 1 /* we use serial 3 */ #define CONFIG_BAUDRATE 19200 #define CONFIG_LOADS_ECHO 1 /* * Command line configuration. */ #include <config_cmd_default.h> #define CONFIG_CMD_FLASH #define CONFIG_CMD_JFFS2 #undef CONFIG_CMD_NET #undef CONFIG_CMD_NFS #undef CONFIG_CMD_FPGA #undef CONFIG_CMD_MISC #undef CONFIG_CMD_SETGETDCR #undef CONFIG_CMD_XIMG #define CONFIG_BOOTDELAY 5 #define CONFIG_BOOTARGS "root=/dev/hda1 console=ttySA0,19200n8 console=tty1" #define CONFIG_BOOTCOMMAND "run boot_kernel" #define CONFIG_SYS_AUTOLOAD "n" /* No autoload */ #define CONFIG_SYS_LOAD_ADDR 0xc0000000 /* * Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_SYS_PROMPT "HP Jornada# " #define CONFIG_SYS_CBSIZE 256 /* console buffsize */ #define CONFIG_SYS_PBSIZE (256+sizeof(CONFIG_SYS_PROMPT)+16) #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ #define CONFIG_SYS_BARGSIZE 256 /* Boot Argument Buffer Size */ #define CONFIG_SYS_MEMTEST_START 0xc0040000 /* memtest works on */ #define CONFIG_SYS_MEMTEST_END 0xc2000000 /* 4..128 MB */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SYS_CPUSPEED 0x0a /* core clock 206MHz */ #define CONFIG_SYS_BAUDRATE_TABLE { 19200, 38400, 57600, 115200 } /*----------------------------------------------------------------------- * Stack sizes * * The stack sizes are set up in start.S using the settings below */ #define CONFIG_STACKSIZE (128*1024) /* regular stack */ #define CONFIG_SYS_FLASH_CFI 1 #define CONFIG_FLASH_CFI_DRIVER 1 #define CONFIG_FLASH_CFI_WIDTH FLASH_CFI_32BIT #define CONFIG_SYS_FLASH_BASE 0x00000000 #define CONFIG_SYS_FLASH_ERASE_TOUT (4096) #define CONFIG_SYS_FLASH_WRITE_TOUT (4096) #define CONFIG_SYS_FLASH_INCREMENT 0x02000000 #define PHYS_FLASH_1 0x00000000 /* starts at 0x0 */ #define PHYS_FLASH_SIZE 0x04000000 /* 64MB */ #define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256KB Sectors */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 #define CONFIG_SYS_MAX_FLASH_SECT 260 #define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1 } #define CONFIG_SYS_FLASH_EMPTY_INFO 1 #define CONFIG_SYS_MONITOR_LEN 0x00040000 #define CONFIG_SYS_MONITOR_BASE 0x00000000 #define CONFIG_FLASH_SHOW_PROGRESS 1 /* Environment */ #define CONFIG_ENV_IS_IN_FLASH 1 #define CONFIG_ENV_ADDR 0x00040000 #define CONFIG_ENV_OFFSET 0x00040000 #define CONFIG_ENV_SIZE 0x00040000 #define CONFIG_ENV_SECT_SIZE 0x00040000 #define CONFIG_ENV_OVERWRITE 1 /* Monitor - 0x00000000 - 0x00040000 (256kb) Environment - 0x00040000 - 0x00080000 (256kb) Kernel - 0x00080000 - 0x00380000 (3mb) Rootfs - 0x00380000 - 0x........ (rest) */ #define CONFIG_NR_DRAM_BANKS 2 #define CONFIG_SYS_SDRAM_BASE 0x00000000 #define CONFIG_SYS_INTRAM_BASE INTERNAL_SRAM_BASE #define CONFIG_SYS_INTRAM_SIZE INTERNAL_SRAM_SIZE #define CONFIG_SYS_INIT_SP_ADDR 0x0 #define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */ #define PHYS_SDRAM_2 0xc4000000 /* SDRAM Bank #2 */ #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ #define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */ #define CONFIG_CMD_MTDPARTS #define CONFIG_MTD_DEVICE #define CONFIG_FLASH_CFI_MTD #define MTDIDS_DEFAULT "nor0=jornada7xx-0" #define MTDPARTS_DEFAULT "mtdparts=jornada7xx-0:256k(u-boot),256k(env),"\ "3m(kernel),-(user);" #define CONFIG_EXTRA_ENV_SETTINGS \ "flash_kernel=protect off all; " \ "erase 00080000 0037ffff;cp.b c0000000 00080000 00300000;\0" \ "flash_uboot=protect off all; " \ "erase 00000000 0003ffff;cp.b c0000000 00000000 00040000;\0" \ "boot_kernel=cp.b 00080000 c0000000 00300000;bootm;\0" #endif /* __CONFIG_H */